Montgomery City, Missouri Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Montgomery City weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast13%—90°74°—
- SundayJul 5Rain27%0.41″83°70°-7°
- MondayJul 6Overcast24%—82°67°-1°
- TuesdayJul 7Clear——83°63°+1°
- WednesdayJul 8Mostly Clear——91°65°+8°
- ThursdayJul 9Light Drizzle31%0.01″89°72°-2°
- FridayJul 10Overcast42%—88°72°-1°
AQI 52 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 9.9 µg/m³, PM10 at 11.7 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 45 now. With UV 6.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 40 around 1 PM.
- Present
- AQI 45
- UV peak
- 6.6 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 40
PM × Wind × Precip
PM2.5 at 9.9 µg/m³, PM10 at 11.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.85
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 10:59 PM
- Moonset
- 10:13 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Montgomery City at a glance
- Today vs. normal: 16°F above the seasonal normal for this latitude
- Last frost: April 10 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 63361
16-Day Forecast — Montgomery City
- Sat90°74°13%
- Sun83°70°27%
- Mon82°67°24%
- Tue83°63°3%
- Wed91°65°7%
- Thu89°72°31%
- Fri88°72°42%
- Sat78°62°19%
- Sun78°60°6%
- Mon80°58°6%
- Tue79°58°11%
- Wed86°58°7%
- Thu88°63°13%
- Fri90°65°23%
- Sat79°68°16%
- Sun78°65°10%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Montgomery City
SPC has placed Montgomery City in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Montgomery City
- 63361